Montage Samba et erreurs à côté de la plaque
Le problème :Dans deux cas, j'exécute la commande mount via ansible pour monter un partage samba sur deux clients Linux.Dans les deux cas, le montage est en échec pour cause :soit "CIFS VFS: validate...
View ArticleUpgrade debian et lost network
Problem :I manage a dedicated server in OVH and I upgrade my debian from jessie to buster. Upgrade works quite well (it seems...) and I try to restart.Server reboot fails as unreachable, fortunately...
View ArticleLogitech Media Server and Synology DS218play
Problem :Logitech media server is not supported anymore by Synology (bouuuuh.)Spotted by number of threads...
View ArticleCannot create GC thread but a lot of memory
Problem :Launching a JVM I have the message : "Cannot create GC thread. Out of system resources"Enough memoryEnough swapEnough ulimitEnough threads-maxEnough CPUEvent extend the PID limit...Important...
View ArticleBash and the empty optional arguments on command line
Problem :Well, I know that having named parameter is better “-file=” etc..But for a simple task, I wanted to give :./mycommand arg1 arg2 ‘’ ‘’ arg5And pass those parameters to a function… Solution :Not...
View ArticleFast browsing and DNS
Problem :I was surfing on some sites blocked by my DNS provider (no, not yggtorrent. Absolutely not).So Firefox provide DNS over HTTP with NextDNS, sometimes slower than my provider DNS but well, not...
View ArticleRelocatable postgresql
Problem :I need a relocatable / portable version of postgresql.Disclaimer : if possible, use the OS distribution, it will be more up-to-date and sure.That thing said : I downloaded the sourceCompile it...
View ArticlePostgresql pg_upgrade failed : role unknown
Problem :When migrating a database, pg_upgrade failed with “could not connect, role <XXX> is unknown”.My database was created with another user (postgresql)Then transfered to another user (let's...
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